NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009HA21 ∴ MOID
Contact »
2009HA21  ▹ 
MINIMUM ORBITAL INTERSECTION DISTANCE
◲
Stationary points
u u' Distance Type
64.3731 75.0728 0.0462587 MINIMUM
295.241 204.631 0.110074 MINIMUM
359.074 319.25 0.593548 SADDLE
358.706 138.39 1.40811 SADDLE
179.99 139.771 1.51653 SADDLE
179.68 319.655 3.51121 MAXIMUM

(Click on the image to enlarge)
(Click on the image to enlarge)